Django API Rest Framework and Angular 7 Authentication with jwt token












0














I am using Django Rest Framework for the back-end and Angular 7 for the user interface. I'm trying to create a login page to my single page application and authenticate with a jwt token. I've already managed the back-end and it works. Whenever i go to /api-token-auth/ and type the credentials i get a token in the rest framework interface.
The front-end part though troubles me. I have created the login component, the authorization service and a token interceptor. I believe i did the right adjustments but whenever i try to login from angular this error appears in the django command promt.




"Bad Request: /api-token-auth/ [19/Nov/2018 20:16:16] "POST
/api-token-auth/ HTTP/1.1" 400 68 Traceback (most recent call last):

File "C:Python36libwsgirefhandlers.py", line 138, in run
self.finish_response() File "C:Python36libwsgirefhandlers.py", line 180, in finish_response
self.write(data) File "C:Python36libwsgirefhandlers.py", line 274, in write
self.send_headers() File "C:Python36libwsgirefhandlers.py", line 332, in send_headers
self.send_preamble() File "C:Python36libwsgirefhandlers.py", line 255, in send_preamble
('Date: %srn' % format_date_time(time.time())).encode('iso-8859-1') File
"C:Python36libwsgirefhandlers.py", line 453, in _write
result = self.stdout.write(data) File "C:Python36libsocketserver.py", line 775, in write
self._sock.sendall(b) ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host
machine [19/Nov/2018 20:16:16] "POST /api-token-auth/ HTTP/1.1" 500 59
---------------------------------------- Exception happened during processing of request from ('127.0.0.1', 51566) Traceback (most recent
call last): File "C:Python36libwsgirefhandlers.py", line 138, in
run
self.finish_response() File "C:Python36libwsgirefhandlers.py", line 180, in finish_response
self.write(data) File "C:Python36libwsgirefhandlers.py", line 274, in write
self.send_headers() File "C:Python36libwsgirefhandlers.py", line 332, in send_headers
self.send_preamble() File "C:Python36libwsgirefhandlers.py", line 255, in send_preamble
('Date: %srn' % format_date_time(time.time())).encode('iso-8859-1') File
"C:Python36libwsgirefhandlers.py", line 453, in _write
result = self.stdout.write(data) File "C:Python36libsocketserver.py", line 775, in write
self._sock.sendall(b) ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host
machine



During handling of the above exception, another exception occurred:



Traceback (most recent call last): File
"C:Python36libwsgirefhandlers.py", line 141, in run
self.handle_error() File "C:Python36libsite-packagesdjangocoreserversbasehttp.py", line
86, in handle_error
super().handle_error() File "C:Python36libwsgirefhandlers.py", line 368, in handle_error
self.finish_response() File "C:Python36libwsgirefhandlers.py", line 180, in finish_response
self.write(data) File "C:Python36libwsgirefhandlers.py", line 274, in write
self.send_headers() File "C:Python36libwsgirefhandlers.py", line 331, in send_headers
if not self.origin_server or self.client_is_modern(): File "C:Python36libwsgirefhandlers.py", line 344, in client_is_modern
return self.environ['SERVER_PROTOCOL'].upper() != 'HTTP/0.9' TypeError: 'NoneType' object is not subscriptable



During handling of the above exception, another exception occurred:



Traceback (most recent call last): File
"C:Python36libsocketserver.py", line 639, in process_request_thread
self.finish_request(request, client_address) File "C:Python36libsocketserver.py", line 361, in finish_request
self.RequestHandlerClass(request, client_address, self) File "C:Python36libsocketserver.py", line 696, in init
self.handle() File "C:Python36libsite-packagesdjangocoreserversbasehttp.py", line
154, in handle
handler.run(self.server.get_app()) File "C:Python36libwsgirefhandlers.py", line 144, in run
self.close() File "C:Python36libwsgirefsimple_server.py", line 35, in close
self.status.split(' ',1)[0], self.bytes_sent AttributeError: 'NoneType' object has no attribute 'split'"




I'm really trying to understand what is going on based in this error. Anybody has an idea? Thanks






django angular django-rest-framework jwt







share|improve this question



























    0














    I am using Django Rest Framework for the back-end and Angular 7 for the user interface. I'm trying to create a login page to my single page application and authenticate with a jwt token. I've already managed the back-end and it works. Whenever i go to /api-token-auth/ and type the credentials i get a token in the rest framework interface.
    The front-end part though troubles me. I have created the login component, the authorization service and a token interceptor. I believe i did the right adjustments but whenever i try to login from angular this error appears in the django command promt.




    "Bad Request: /api-token-auth/ [19/Nov/2018 20:16:16] "POST
    /api-token-auth/ HTTP/1.1" 400 68 Traceback (most recent call last):

    File "C:Python36libwsgirefhandlers.py", line 138, in run
    self.finish_response() File "C:Python36libwsgirefhandlers.py", line 180, in finish_response
    self.write(data) File "C:Python36libwsgirefhandlers.py", line 274, in write
    self.send_headers() File "C:Python36libwsgirefhandlers.py", line 332, in send_headers
    self.send_preamble() File "C:Python36libwsgirefhandlers.py", line 255, in send_preamble
    ('Date: %srn' % format_date_time(time.time())).encode('iso-8859-1') File
    "C:Python36libwsgirefhandlers.py", line 453, in _write
    result = self.stdout.write(data) File "C:Python36libsocketserver.py", line 775, in write
    self._sock.sendall(b) ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host
    machine [19/Nov/2018 20:16:16] "POST /api-token-auth/ HTTP/1.1" 500 59
    ---------------------------------------- Exception happened during processing of request from ('127.0.0.1', 51566) Traceback (most recent
    call last): File "C:Python36libwsgirefhandlers.py", line 138, in
    run
    self.finish_response() File "C:Python36libwsgirefhandlers.py", line 180, in finish_response
    self.write(data) File "C:Python36libwsgirefhandlers.py", line 274, in write
    self.send_headers() File "C:Python36libwsgirefhandlers.py", line 332, in send_headers
    self.send_preamble() File "C:Python36libwsgirefhandlers.py", line 255, in send_preamble
    ('Date: %srn' % format_date_time(time.time())).encode('iso-8859-1') File
    "C:Python36libwsgirefhandlers.py", line 453, in _write
    result = self.stdout.write(data) File "C:Python36libsocketserver.py", line 775, in write
    self._sock.sendall(b) ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host
    machine



    During handling of the above exception, another exception occurred:



    Traceback (most recent call last): File
    "C:Python36libwsgirefhandlers.py", line 141, in run
    self.handle_error() File "C:Python36libsite-packagesdjangocoreserversbasehttp.py", line
    86, in handle_error
    super().handle_error() File "C:Python36libwsgirefhandlers.py", line 368, in handle_error
    self.finish_response() File "C:Python36libwsgirefhandlers.py", line 180, in finish_response
    self.write(data) File "C:Python36libwsgirefhandlers.py", line 274, in write
    self.send_headers() File "C:Python36libwsgirefhandlers.py", line 331, in send_headers
    if not self.origin_server or self.client_is_modern(): File "C:Python36libwsgirefhandlers.py", line 344, in client_is_modern
    return self.environ['SERVER_PROTOCOL'].upper() != 'HTTP/0.9' TypeError: 'NoneType' object is not subscriptable



    During handling of the above exception, another exception occurred:



    Traceback (most recent call last): File
    "C:Python36libsocketserver.py", line 639, in process_request_thread
    self.finish_request(request, client_address) File "C:Python36libsocketserver.py", line 361, in finish_request
    self.RequestHandlerClass(request, client_address, self) File "C:Python36libsocketserver.py", line 696, in init
    self.handle() File "C:Python36libsite-packagesdjangocoreserversbasehttp.py", line
    154, in handle
    handler.run(self.server.get_app()) File "C:Python36libwsgirefhandlers.py", line 144, in run
    self.close() File "C:Python36libwsgirefsimple_server.py", line 35, in close
    self.status.split(' ',1)[0], self.bytes_sent AttributeError: 'NoneType' object has no attribute 'split'"




    I'm really trying to understand what is going on based in this error. Anybody has an idea? Thanks






    django angular django-rest-framework jwt







    share|improve this question

























      0












      0








      0







      I am using Django Rest Framework for the back-end and Angular 7 for the user interface. I'm trying to create a login page to my single page application and authenticate with a jwt token. I've already managed the back-end and it works. Whenever i go to /api-token-auth/ and type the credentials i get a token in the rest framework interface.
      The front-end part though troubles me. I have created the login component, the authorization service and a token interceptor. I believe i did the right adjustments but whenever i try to login from angular this error appears in the django command promt.




      "Bad Request: /api-token-auth/ [19/Nov/2018 20:16:16] "POST
      /api-token-auth/ HTTP/1.1" 400 68 Traceback (most recent call last):

      File "C:Python36libwsgirefhandlers.py", line 138, in run
      self.finish_response() File "C:Python36libwsgirefhandlers.py", line 180, in finish_response
      self.write(data) File "C:Python36libwsgirefhandlers.py", line 274, in write
      self.send_headers() File "C:Python36libwsgirefhandlers.py", line 332, in send_headers
      self.send_preamble() File "C:Python36libwsgirefhandlers.py", line 255, in send_preamble
      ('Date: %srn' % format_date_time(time.time())).encode('iso-8859-1') File
      "C:Python36libwsgirefhandlers.py", line 453, in _write
      result = self.stdout.write(data) File "C:Python36libsocketserver.py", line 775, in write
      self._sock.sendall(b) ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host
      machine [19/Nov/2018 20:16:16] "POST /api-token-auth/ HTTP/1.1" 500 59
      ---------------------------------------- Exception happened during processing of request from ('127.0.0.1', 51566) Traceback (most recent
      call last): File "C:Python36libwsgirefhandlers.py", line 138, in
      run
      self.finish_response() File "C:Python36libwsgirefhandlers.py", line 180, in finish_response
      self.write(data) File "C:Python36libwsgirefhandlers.py", line 274, in write
      self.send_headers() File "C:Python36libwsgirefhandlers.py", line 332, in send_headers
      self.send_preamble() File "C:Python36libwsgirefhandlers.py", line 255, in send_preamble
      ('Date: %srn' % format_date_time(time.time())).encode('iso-8859-1') File
      "C:Python36libwsgirefhandlers.py", line 453, in _write
      result = self.stdout.write(data) File "C:Python36libsocketserver.py", line 775, in write
      self._sock.sendall(b) ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host
      machine



      During handling of the above exception, another exception occurred:



      Traceback (most recent call last): File
      "C:Python36libwsgirefhandlers.py", line 141, in run
      self.handle_error() File "C:Python36libsite-packagesdjangocoreserversbasehttp.py", line
      86, in handle_error
      super().handle_error() File "C:Python36libwsgirefhandlers.py", line 368, in handle_error
      self.finish_response() File "C:Python36libwsgirefhandlers.py", line 180, in finish_response
      self.write(data) File "C:Python36libwsgirefhandlers.py", line 274, in write
      self.send_headers() File "C:Python36libwsgirefhandlers.py", line 331, in send_headers
      if not self.origin_server or self.client_is_modern(): File "C:Python36libwsgirefhandlers.py", line 344, in client_is_modern
      return self.environ['SERVER_PROTOCOL'].upper() != 'HTTP/0.9' TypeError: 'NoneType' object is not subscriptable



      During handling of the above exception, another exception occurred:



      Traceback (most recent call last): File
      "C:Python36libsocketserver.py", line 639, in process_request_thread
      self.finish_request(request, client_address) File "C:Python36libsocketserver.py", line 361, in finish_request
      self.RequestHandlerClass(request, client_address, self) File "C:Python36libsocketserver.py", line 696, in init
      self.handle() File "C:Python36libsite-packagesdjangocoreserversbasehttp.py", line
      154, in handle
      handler.run(self.server.get_app()) File "C:Python36libwsgirefhandlers.py", line 144, in run
      self.close() File "C:Python36libwsgirefsimple_server.py", line 35, in close
      self.status.split(' ',1)[0], self.bytes_sent AttributeError: 'NoneType' object has no attribute 'split'"




      I'm really trying to understand what is going on based in this error. Anybody has an idea? Thanks






      django angular django-rest-framework jwt







      share|improve this question













      I am using Django Rest Framework for the back-end and Angular 7 for the user interface. I'm trying to create a login page to my single page application and authenticate with a jwt token. I've already managed the back-end and it works. Whenever i go to /api-token-auth/ and type the credentials i get a token in the rest framework interface.
      The front-end part though troubles me. I have created the login component, the authorization service and a token interceptor. I believe i did the right adjustments but whenever i try to login from angular this error appears in the django command promt.




      "Bad Request: /api-token-auth/ [19/Nov/2018 20:16:16] "POST
      /api-token-auth/ HTTP/1.1" 400 68 Traceback (most recent call last):

      File "C:Python36libwsgirefhandlers.py", line 138, in run
      self.finish_response() File "C:Python36libwsgirefhandlers.py", line 180, in finish_response
      self.write(data) File "C:Python36libwsgirefhandlers.py", line 274, in write
      self.send_headers() File "C:Python36libwsgirefhandlers.py", line 332, in send_headers
      self.send_preamble() File "C:Python36libwsgirefhandlers.py", line 255, in send_preamble
      ('Date: %srn' % format_date_time(time.time())).encode('iso-8859-1') File
      "C:Python36libwsgirefhandlers.py", line 453, in _write
      result = self.stdout.write(data) File "C:Python36libsocketserver.py", line 775, in write
      self._sock.sendall(b) ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host
      machine [19/Nov/2018 20:16:16] "POST /api-token-auth/ HTTP/1.1" 500 59
      ---------------------------------------- Exception happened during processing of request from ('127.0.0.1', 51566) Traceback (most recent
      call last): File "C:Python36libwsgirefhandlers.py", line 138, in
      run
      self.finish_response() File "C:Python36libwsgirefhandlers.py", line 180, in finish_response
      self.write(data) File "C:Python36libwsgirefhandlers.py", line 274, in write
      self.send_headers() File "C:Python36libwsgirefhandlers.py", line 332, in send_headers
      self.send_preamble() File "C:Python36libwsgirefhandlers.py", line 255, in send_preamble
      ('Date: %srn' % format_date_time(time.time())).encode('iso-8859-1') File
      "C:Python36libwsgirefhandlers.py", line 453, in _write
      result = self.stdout.write(data) File "C:Python36libsocketserver.py", line 775, in write
      self._sock.sendall(b) ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host
      machine



      During handling of the above exception, another exception occurred:



      Traceback (most recent call last): File
      "C:Python36libwsgirefhandlers.py", line 141, in run
      self.handle_error() File "C:Python36libsite-packagesdjangocoreserversbasehttp.py", line
      86, in handle_error
      super().handle_error() File "C:Python36libwsgirefhandlers.py", line 368, in handle_error
      self.finish_response() File "C:Python36libwsgirefhandlers.py", line 180, in finish_response
      self.write(data) File "C:Python36libwsgirefhandlers.py", line 274, in write
      self.send_headers() File "C:Python36libwsgirefhandlers.py", line 331, in send_headers
      if not self.origin_server or self.client_is_modern(): File "C:Python36libwsgirefhandlers.py", line 344, in client_is_modern
      return self.environ['SERVER_PROTOCOL'].upper() != 'HTTP/0.9' TypeError: 'NoneType' object is not subscriptable



      During handling of the above exception, another exception occurred:



      Traceback (most recent call last): File
      "C:Python36libsocketserver.py", line 639, in process_request_thread
      self.finish_request(request, client_address) File "C:Python36libsocketserver.py", line 361, in finish_request
      self.RequestHandlerClass(request, client_address, self) File "C:Python36libsocketserver.py", line 696, in init
      self.handle() File "C:Python36libsite-packagesdjangocoreserversbasehttp.py", line
      154, in handle
      handler.run(self.server.get_app()) File "C:Python36libwsgirefhandlers.py", line 144, in run
      self.close() File "C:Python36libwsgirefsimple_server.py", line 35, in close
      self.status.split(' ',1)[0], self.bytes_sent AttributeError: 'NoneType' object has no attribute 'split'"




      I'm really trying to understand what is going on based in this error. Anybody has an idea? Thanks






      django angular django-rest-framework jwt




      django angular django-rest-framework jwt






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 19 '18 at 18:30









      Thanos GanjaThanos Ganja

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